AALUND13 Standard Cards [v1.0.0]

AALUND13 Standard Cards introduces 11 cards developed by AALUND13.
If you encounter any bugs, please report them in the issues tab.

Cards:

- Aftershock             - Bigger Cartridge Case  - Chain Bullets          - Damage Storage         
- Executioner            - Leaf Skin              - Numb                   - Resurgence             
- Rollback               - Spiritual Shield       - Stunblock Bullets